public- this is not ur chair

 In this group, the chair I was assigned was beautiful in appearance but very difficult. Every Angle of the chair was a special Angle, instead of 90 or 30 degrees, which were easy to make. It needed very precise measurement to draw the mold.

Our team made a 3D model of the model to study how much cement was needed to make the chair.

When calculating the amount of cement, our team considered making the chair a hollow chair without changing its appearance, but without making it solid in the middle.

We used mathematical methods to measure and calculate each piece of mold, and finally rounded to get an Angle data after one decimal point for model making.